8101.10.00.00/Nano Tungsten Powder/Mexico

Nano Tungsten Powder from Mexico

Nanoparticle tungsten powder (<100nm) for catalysts, batteries, and advanced materials research. HTS 8101.10.00.00 applies to all tungsten powders regardless of particle size.

Duty Rate — Mexico → United States

7%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Include TEM/SEM analysis reports for nano claims; EPA may require TSCA certification for nanomaterials

• Declare exact surface area (m²/g) for valuation; higher purity nanos command premium duties

Nano Tungsten Powder from Mexico — Import Duty Rate | HTS 8101.10.00.00